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rcu: Fix qlen_lazy breakage

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Commit d8169d4c (Make __kfree_rcu() less dependent on compiler choices)
created a macro out of an inline function in order to avoid build
breakage for certain combinations of gcc flags.  Unfortunately, it also
converted a kfree_call_rcu() to a call_rcu(), which made the rcu_data
structure's ->qlen_lazy field lose counts.  This commit therefore changes
the call_rcu() back to kfree_call_rcu().

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Paul E. McKenney 2012-06-05 15:53:53 -07:00 committed by Paul E. McKenney
parent e84c48ae30
commit 4fa3b6cb1b
1 changed files with 1 additions and 1 deletions
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include/linux/rcupdate.h
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@ -935,7 +935,7 @@ void __kfree_rcu(struct rcu_head *head, unsigned long offset)
#define __kfree_rcu(head, offset) \
do { \
BUILD_BUG_ON(!__is_kfree_rcu_offset(offset)); \
call_rcu(head, (void (*)(struct rcu_head *))(unsigned long)(offset)); \
kfree_call_rcu(head, (void (*)(struct rcu_head *))(unsigned long)(offset)); \
} while (0)
/**